12571502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8069}}^1$

素因数の和:8131

約数の個数: 16

約数和(自身を含む): 20336400

約数和(自身を除く): 7764898

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8069, 16138, 153311, 306622, 330829, 661658, 6285751, 12571502]

約数ペア:

[(1, 12571502), (2, 6285751), (19, 661658), (38, 330829), (41, 306622), (82, 153311), (779, 16138), (1558, 8069)]